/* * libtilemcore - Graphing calculator emulation library * * Copyright (C) 2001 Solignac Julien * Copyright (C) 2004-2011 Benjamin Moody * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, see * . */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include "x7.h" void x7_reset(TilemCalc* calc) { calc->hwregs[PORT3] = 0x0B; calc->hwregs[PORT4] = 0x77; calc->hwregs[PORT6] = 0x1F; calc->hwregs[PORT7] = 0x1F; calc->mempagemap[0] = 0x00; calc->mempagemap[1] = 0x1E; calc->mempagemap[2] = 0x1F; calc->mempagemap[3] = 0x1F; calc->z80.r.pc.d = 0x8000; calc->hwregs[NOEXEC] = 0; calc->hwregs[PROTECTSTATE] = 0; tilem_z80_set_speed(calc, 6000); tilem_z80_set_timer(calc, TIMER_INT1, 1600, 8474, 1); tilem_z80_set_timer(calc, TIMER_INT2A, 1300, 8474, 1); tilem_z80_set_timer(calc, TIMER_INT2B, 1000, 8474, 1); } void x7_stateloaded(TilemCalc* calc, int savtype TILEM_ATTR_UNUSED) { tilem_calc_fix_certificate(calc, calc->mem + (0x1E * 0x4000L), 0x08, 0x13, 0x1f18); }